What you must do for this case first is to find the equation of the line.
We have then that by substituting the values of x = 0 and x = 3 we obtain:
y = 0.2
y = 2.2
Respectively.
So, the line is:
y = 2 / 3x + 1/5
Then, the points that satisfy the inequality are all those of the shaded region.
Answer:
The inequality is:
y ≤ 2 / 3x + 1/5
You can use a calculator off the internet for that!
Solve for y so...
3y=-2x+1479
y= -2/3x + 493
then all you do after this is replace y with f(x) so....
f(x)= -2/3x + 493
Answer:
17.5
Step-by-step explanation:
Since the 6 behind the number being rounded is 5 or above, then you round up. If it was 4 or below you wouldn't.
Hope it helps!
Answer:
3.5
Step-by-step explanation:
If there are 9 students total and the ratio is 2:7 for walk home to ride bus then the answer would you would divide 2 from 7 which can be written as 7/2 then you would get your answer. Plus if the question says how many times the number... that means division:).
HOPE THIS HELPS!!:)